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Theoretical Analysis of Coronary Blood Flow and Tissue Oxygen Pressure-Control

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Part of the book series: Advances in Experimental Medicine and Biology ((AEMB,volume 346))

Abstract

Coronary blood flow is tightly coupled to the myocardial oxygen consumption. We have presented a control model based on the assumption that the tissue oxygen pressure is the controlled variable. The coronary blood flow in itself is not a controlled variable but merely the result of a different control system: the tissue oxygen pressure. From our control equation there is no relation between the slope of the autoregulation curve and the gain of the tissue P02 control system. The slope is independent of the level of oxygen consumption.

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© 1993 Springer Science+Business Media New York

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Spaan, J.A.E., Dankelman, J. (1993). Theoretical Analysis of Coronary Blood Flow and Tissue Oxygen Pressure-Control. In: Sideman, S., Beyar, R. (eds) Interactive Phenomena in the Cardiac System. Advances in Experimental Medicine and Biology, vol 346. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2946-0_18

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  • DOI: https://doi.org/10.1007/978-1-4615-2946-0_18

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-6280-7

  • Online ISBN: 978-1-4615-2946-0

  • eBook Packages: Springer Book Archive

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